#2C4EB0#2C4EB0

#2C4EB0 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.8% C 0.161 H 265.8°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#2C4EB0
RGB	rgb(44, 78, 176)
HSL	hsl(225, 60%, 43%)
HSV	hsv(225, 75%, 69%)
CMYK	cmyk(75%, 55.7%, 0%, 31%)
CIE-LAB	lab(36.21, 22.95, -55.82)
CIE-LCH	lch(36.21, 60.35, 292.35°)
OKLab	oklab(45.85% -0.0119 -0.1609)
OKLCH	oklch(45.85% 0.161 265.8)
XYZ	xyz(11.5968, 9.1176, 42.2146)
Luminance	0.0912 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4EB0 #B08E2C

analogous

#2C90B0 #2C4EB0 #4C2CB0

triadic

#2C4EB0 #B02C4E #4EB02C

tetradic

#2C4EB0 #B02C90 #B08E2C #2CB04C

square

#2C4EB0 #B02C90 #B08E2C #2CB04C

split-complementary

#2C4EB0 #B04C2C #90B02C

monochromatic

#14234E #20387F #2C4EB0 #486BD1 #7993DD

Accessibility & contrast

On white

7.44

#2C4EB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#2C4EB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4EB0

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4EB0	#FFFFFF	#000000	##FFFFFF
##2C4EB0	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB3

Deuteranopia (green-blind)

#004FAE

Tritanopia (blue-blind)

#006677

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2c4eb0;
/* rgb */ color: rgb(44, 78, 176);
/* oklch */ color: oklch(45.8% 0.161 265.8);

Tailwind

colors: {
  custom: {
    50: '#787fc8',
    500: '#2c4eb0',
    950: '#000000',
  },
}

SCSS

$custom: #2c4eb0;
$custom-light: #787fc8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4eb0",
  "rgb": {
    "r": 44,
    "g": 78,
    "b": 176
  },
  "hsl": {
    "h": 224.545,
    "s": 60,
    "l": 43.137
  },
  "oklch": {
    "l": 0.45847,
    "c": 0.16134,
    "h": 265.8
  },
  "luminance": 0.09119
}

Semantic roles & 50–950 ramp

primary

#2C4EB0

secondary

#C6B072

accent

#BA45E3

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2C4EB0

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →